CN111359477A - Double-boundary rotary stirring device - Google Patents
Double-boundary rotary stirring device Download PDFInfo
- Publication number
- CN111359477A CN111359477A CN202010184901.6A CN202010184901A CN111359477A CN 111359477 A CN111359477 A CN 111359477A CN 202010184901 A CN202010184901 A CN 202010184901A CN 111359477 A CN111359477 A CN 111359477A
- Authority
- CN
- China
- Prior art keywords
- reverse thread
- type
- thread structure
- adjusting mechanism
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
- B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
Abstract
The invention discloses a double-boundary rotary stirring device which comprises a top supporting base plate. The invention can realize the rotating and stirring action in the horizontal direction and the stirring action at a longitudinal interface by utilizing a driving motor, so that solid and liquid in the stirring tank can be fully stirred, the utilization rate of components is improved, and the working efficiency of the components is improved.
Description
Technical Field
The invention relates to the technical field of stirring devices, in particular to a double-boundary rotary stirring device.
Background
At present, in some material manufacturing processes, such as food processing places, liquid and solid need to be mixed and then stirred at specific positions, and the existing stirring mode is rotation of parallel planes, so that the rotation efficiency is low.
Disclosure of Invention
The present invention is directed to a dual-boundary rotary stirring device, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a two boundary rotation type agitating unit, includes top supporting baseplate, a driving motor installation shell is installed at the center of top supporting baseplate upper surface, a driving motor of internally mounted of driving motor installation shell, motor spindle among the driving motor runs through top supporting baseplate, and both are connected through the base bearing between running through the position, motor spindle middle section axis body runs through a main cavity shell, main cavity shell and motor spindle are connected through another base bearing between running through the position, install helical blade on the axis body of motor spindle bottom, the side-mounting of top supporting baseplate bottom has a plurality of spacing formula part coupling mechanisms of spherical structure size, every the spacing formula part coupling mechanism of spherical structure size's bottom all installs a reverse screw structure rotation type vertical height effective adjustment mechanism, a bottom is connected through the main connecting plate to the vertical height effective adjustment mechanism bottom of reverse screw structure rotation type Supporting baseplate, main cavity shell bottom side-mounting has a plurality of puddlers, every a bearing installation rotation type rabbling mechanism is all installed to the bottom of puddler, the inside main part installation space that is provided with of main cavity shell, motor spindle is lieing in an outer gear sleeve of installation on the inside axis body of main part installation space, main cavity shell is lieing in the vice rotation axis that a plurality of annular arrays set up is installed through the base bearing in main part installation space top, the master gear is installed to the bottom of vice rotation axis, main cavity shell is lieing in an inner ring position installation inner gear cover of main part installation space, through tooth structure meshing between outer gear sleeve and the master gear, through tooth structure meshing between master gear and the inner gear cover.
Further, the reverse thread structure rotary type vertical height effective adjusting mechanism comprises a thread sleeve for the reverse thread structure rotary type vertical height effective adjusting mechanism, a thread section for the reverse thread structure rotary type vertical height effective adjusting mechanism, a thread structure for the reverse thread structure rotary type vertical height effective adjusting mechanism, a bottom threaded rod for the reverse thread structure rotary type vertical height effective adjusting mechanism, a top threaded rod for the reverse thread structure rotary type vertical height effective adjusting mechanism, a spacing hole for the reverse thread structure rotary type vertical height effective adjusting mechanism, a spacing rod for the reverse thread structure rotary type vertical height effective adjusting mechanism, a first connecting plate for the reverse thread structure rotary type vertical height effective adjusting mechanism, a second connecting plate for the reverse thread structure rotary type vertical height effective adjusting mechanism, a first bolt hole for the reverse thread structure rotary type vertical height effective adjusting mechanism and a reverse thread structure rotary type A second bolt hole for the longitudinal height effective adjusting mechanism; the inside center of the screw sleeve for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type is provided with a screw sleeve for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type (the screw thread interval for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type of both ends faces, the screw sleeve for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type is located the inner wall between the screw thread intervals for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type is provided with a screw thread structure for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type, the bottom and the top between the screw thread intervals for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type are respectively connected with a bottom screw rod for the effective adjusting mechanism of the vertical height of the reverse screw structure rotation type and a top screw thread for the effective adjusting A rod, wherein the reverse thread structure rotary type vertical height effective adjusting mechanism bottom threaded rod and the reverse thread structure rotary type vertical height effective adjusting mechanism top threaded rod are respectively provided with a reverse thread structure rotary type vertical height effective adjusting mechanism limiting hole in the opposite end, the reverse thread structure rotary type vertical height effective adjusting mechanism limiting hole is internally inserted with a reverse thread structure rotary type vertical height effective adjusting mechanism limiting rod, the reverse thread structure rotary type vertical height effective adjusting mechanism bottom threaded rod and the reverse thread structure rotary type vertical height effective adjusting mechanism top threaded rod are respectively provided with a reverse thread structure rotary type vertical height effective adjusting mechanism first connecting plate and a reverse thread structure rotary type vertical height effective adjusting mechanism second connecting plate at the other two ends, the first bolt hole for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the second bolt hole for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are arranged inside the first connecting plate for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the second connecting plate for the rotary type vertical height effective adjusting mechanism of the reverse thread structure.
Further, the thread structure for the vertical highly effective adjustment mechanism of reverse thread structure rotation type is including setting up the internal thread structure at the vertical highly effective adjustment mechanism of reverse thread structure rotation type with the threaded sleeve inner wall with set up the external thread structure on the vertical highly effective adjustment mechanism of reverse thread structure rotation type with the vertical highly effective adjustment mechanism of bottom threaded rod and the vertical highly effective adjustment mechanism of reverse thread structure rotation type with the top threaded rod body of rod, and is located the thread opposite direction of the thread structure on the vertical highly effective adjustment mechanism of reverse thread structure rotation type with the vertical highly effective adjustment mechanism of bottom threaded rod and the vertical highly effective adjustment mechanism of reverse thread structure rotation type with the top threaded rod body of rod.
Further, the structural appearance of the cross section of the limiting hole for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the structural appearance of the cross section of the limiting rod for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are both triangular structures, and the end parts of the first bolt hole for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the second bolt hole for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are installed at the movable end of the spherical structure size limiting type component connecting mechanism and the top and the bottom of the main connecting plate through bolts.
Furthermore, the spherical structure size limiting type component connecting mechanism comprises a connecting plate for the spherical structure size limiting type component connecting mechanism, a bolt hole for the spherical structure size limiting type component connecting mechanism, a hemispherical hollow shell for the spherical structure size limiting type component connecting mechanism, a spherical groove structure for the spherical structure size limiting type component connecting mechanism, a spherical body for the spherical structure size limiting type component connecting mechanism, a mounting hole for the spherical structure size limiting type component connecting mechanism and a plane structure for the spherical structure size limiting type component connecting mechanism; the connecting plate for the spherical structure size limiting type part connecting mechanism is internally provided with a bolt hole for the spherical structure size limiting type part connecting mechanism, the center of the upper surface of the connecting plate for the spherical structure size limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells for the spherical structure size limiting type part connecting mechanism which are integrated with the connecting plate for the spherical structure size limiting type part connecting mechanism, the inner center of the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is provided with a spherical groove structure for the spherical structure size limiting type part connecting mechanism, the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is internally provided with a spherical structure size limiting type part connecting mechanism body in the spherical groove structure for the spherical structure size limiting type part connecting mechanism, the center at spherical body top for the spherical structure size limiting type component connecting mechanism is provided with a planar structure for the spherical structure size limiting type component connecting mechanism, and the bottom of the planar structure for the spherical structure size limiting type component connecting mechanism is provided with a mounting hole for the spherical structure size limiting type component connecting mechanism.
Furthermore, the volume formed by the inner surface of the spherical groove structure for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body for the spherical structure size limiting type component connecting mechanism.
Furthermore, the bottom end of the bolt hole for the spherical structure size limiting type component connecting mechanism is arranged on the lower surface of the top support, and the inside of the mounting hole for the spherical structure size limiting type component connecting mechanism is connected with the reverse thread structure rotary type longitudinal height effective adjusting mechanism through a bolt.
Further, the bearing-mounted rotary stirring mechanism comprises a cylinder for bearing-mounted rotary stirring mechanism, a bearing-mounted groove structure for bearing-mounted rotary stirring mechanism, a bearing for bearing-mounted rotary stirring mechanism, a mounting hole for bearing-mounted rotary stirring mechanism and a rotating wheel for bearing-mounted rotary stirring mechanism; the cylinder for the bearing installation rotation type rabbling mechanism one end center is provided with bearing installation rotation type bearing installation groove structure for the rabbling mechanism, bearing installation rotation type bearing for the rabbling mechanism of bearing installation groove structure, the center of bearing installation rotation type for the rabbling mechanism swiveling wheel is provided with bearing installation rotation type rabbling mechanism bearing installation rotation type mounting hole for the rabbling mechanism, bearing installation rotation type for the rabbling mechanism bearing installation rotation type mounting hole is installed on the other end axis body of cylinder for the bearing installation rotation type rabbling mechanism.
Furthermore, the inner ring of the bearing for the bearing installation rotary type stirring mechanism is provided with a rod body at the bottom end of the stirring rod.
Furthermore, the rotating wheel for the bearing-mounted rotary stirring mechanism is a wing-shaped structure with a turbine structure.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes a driving motor to realize the rotating and stirring action in the horizontal direction and the stirring action at a longitudinal interface, thereby fully stirring solid and liquid in the stirring tank, improving the utilization rate of components and simultaneously improving the working efficiency of the components, moreover, the device is provided with a reverse thread structure rotary type longitudinal height effective adjusting mechanism, and can realize the contact distance adjustment between a stirring part and raw materials in the stirring tank, in addition, the device is provided with a spherical structure size limiting type component connecting mechanism, can realize the connection of the components and simultaneously has the function of angle rotation which can not influence between the two components, in addition, the device is provided with a bearing installation rotary type stirring mechanism, can carry out driven rotation under the rotation driving of the components, and simultaneously can realize the self rotating action under the action of resistance, the stirring efficiency is accelerated.
Drawings
FIG. 1 is a schematic view of a full-section structure of a dual-boundary rotary stirring device according to the present invention;
FIG. 2 is a schematic structural diagram of a rotary longitudinal height effective adjusting mechanism with a reverse thread structure in a double-boundary rotary stirring device according to the present invention;
FIG. 3 is a schematic structural view of a spherical structure size limiting type component connecting mechanism in a double-boundary rotary stirring device according to the present invention;
FIG. 4 is a schematic structural diagram of a rotary stirring mechanism installed on a bearing in a dual-boundary rotary stirring apparatus according to the present invention;
in the figure: 1, a top supporting substrate, 2, a driving motor mounting housing, 3, a driving motor, 4, a main bearing, 5, a motor main shaft, 6, a main hollow housing, 7, a main part mounting space, 9, an outer gear sleeve, 10, a main gear, 11, a secondary rotating shaft, 12, an inner gear sleeve, 13, a helical blade, 14, a reverse thread structure rotary type longitudinal height effective adjusting mechanism, 141, a reverse thread structure rotary type thread sleeve for the longitudinal height effective adjusting mechanism, 142, a reverse thread structure rotary type longitudinal height effective adjusting mechanism thread section, 143, a reverse thread structure for the reverse thread structure rotary type longitudinal height effective adjusting mechanism, 144, a reverse thread structure rotary type bottom threaded rod for the reverse thread structure rotary type longitudinal height effective adjusting mechanism, 145, a reverse thread structure rotary type top threaded rod for the longitudinal height effective adjusting mechanism, 146, a reverse thread structure rotary type limiting hole for the longitudinal height effective adjusting mechanism, 147, a stopper rod for a reverse thread structure rotary type longitudinal height effective adjustment mechanism, 148, a first connecting plate for a reverse thread structure rotary type longitudinal height effective adjustment mechanism, 149, a second connecting plate for a reverse thread structure rotary type longitudinal height effective adjustment mechanism, 1410, a first bolt hole for a reverse thread structure rotary type longitudinal height effective adjustment mechanism, 1411, a second bolt hole for a reverse thread structure rotary type longitudinal height effective adjustment mechanism, 15, a spherical structure size limit type part connecting mechanism, 151, a connecting plate for a spherical structure size limit type part connecting mechanism, 152, a bolt hole for a spherical structure size limit type part connecting mechanism, 153, a hemispherical hollow housing for a spherical structure size limit type part connecting mechanism, 154, a spherical groove structure for a spherical structure size limit type part connecting mechanism, 155, a spherical body for a spherical structure size limit type part connecting mechanism, 156, mounting holes for spherical structural dimension limiting type component connection mechanisms, 157, planar structure for spherical structural dimension limiting type component connection mechanisms, 16, main connection plate, 17, bottom support substrate, 18, stirring rod, 19, bearing mounting rotary stirring mechanism, 191, bearing mounting rotary stirring mechanism cylinder, 192, bearing mounting rotary stirring mechanism bearing mounting groove structure, 193, bearing mounting rotary stirring mechanism bearing, 194, bearing mounting rotary stirring mechanism mounting holes, 195, and bearing mounting rotary stirring mechanism rotating wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a top supporting substrate 1, a driving motor installation shell 2 is installed at the center of the upper surface of the top supporting substrate 1, a driving motor 3 is installed inside the driving motor installation shell 2, a motor main shaft 5 in the driving motor 3 penetrates through the top supporting substrate 1 and is connected with the top supporting substrate through main bearings 4 between penetrating positions, a main hollow shell 6 penetrates through a shaft body in the middle section of the motor main shaft 5, the main hollow shell 6 is connected with the motor main shaft 5 through another main bearing 4 between the penetrating positions, spiral blades 13 are installed on the shaft body at the bottom end of the motor main shaft 5, a plurality of spherical structure size limiting type part connecting mechanisms 15 are installed on the side surface of the bottom of the top supporting substrate 1, a reverse thread structure rotary type longitudinal height effective adjusting mechanism 14 is installed at the bottom of each spherical structure size limiting type part connecting mechanism 15, the bottom end of the rotary type longitudinal height effective adjusting mechanism 14 with the reverse thread structure is connected with a bottom supporting base plate 17 through a main connecting plate 16, a plurality of stirring rods 18 are arranged on the side surface of the bottom of the main hollow shell 6, a bearing installation rotary type stirring mechanism 19 is arranged at the bottom of each stirring rod 18, a main component installation space 7 is arranged in the main hollow shell 6, an outer gear sleeve 9 is arranged on a shaft body positioned in the main component installation space 7 of the motor main shaft 5, a plurality of auxiliary rotating shafts 11 arranged in an annular array mode are arranged at the top of the main hollow shell 6 positioned in the main component installation space 7 through main bearings 4, a main gear 10 is arranged at the bottom end of each auxiliary rotating shaft 11, an inner gear sleeve 12 is arranged at an inner ring position of the main component installation space 7 of the main hollow shell 6, and the outer gear sleeve 9 is meshed with the main gear 10 through a tooth structure, the main gear 10 and the internal gear sleeve 12 are engaged with each other through a tooth structure.
Referring to fig. 2, the reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism 14 includes a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism threaded sleeve 141, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism threaded section 142, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism threaded structure 143, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism bottom threaded rod 144, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism top threaded rod 145, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism limiting hole 146, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism limiting rod 147, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism first connecting plate 148, a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism second connecting plate 149, a first screw rod for a reverse-threaded-structure rotary type effective longitudinal height adjustment mechanism, A first bolt hole 1410 for a reverse thread structure rotary type longitudinal height effective adjustment mechanism and a second bolt hole 1411 for a reverse thread structure rotary type longitudinal height effective adjustment mechanism; the thread section 142 for the reverse thread structure rotary type vertical height effective adjusting mechanism is arranged at the center inside the thread sleeve 141 for the reverse thread structure rotary type vertical height effective adjusting mechanism and communicated with two end faces of the thread sleeve 141 for the reverse thread structure rotary type vertical height effective adjusting mechanism, the thread sleeve 141 for the reverse thread structure rotary type vertical height effective adjusting mechanism is arranged on the inner wall of the thread section 142 for the reverse thread structure rotary type vertical height effective adjusting mechanism and provided with a thread structure 143 for the reverse thread structure rotary type vertical height effective adjusting mechanism, and the bottom and the top of the thread section 142 for the reverse thread structure rotary type vertical height effective adjusting mechanism are respectively connected with a bottom threaded rod 144 for the reverse thread structure rotary type vertical height effective adjusting mechanism and a reverse thread structure rotary type vertical height effective adjusting mechanism through the thread structure 143 for the reverse thread structure rotary type vertical height effective adjusting mechanism A top threaded rod 145 for a mechanism, a bottom threaded rod 144 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure and a top threaded rod 145 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure are respectively provided with a limiting hole 146 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure inside the opposite end, a limiting rod 147 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure is inserted inside the limiting hole 146 for the rotary type vertical height effective adjusting mechanism of two reverse thread structures, the other two ends of the bottom threaded rod 144 for the rotary type vertical height effective adjusting mechanism of a reverse thread structure and the top threaded rod 145 for the rotary type vertical height effective adjusting mechanism of a reverse thread structure are respectively provided with a first connecting plate 148 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure and a second connecting plate 149 for a rotary type vertical height effective adjusting mechanism of a reverse thread structure, the first bolt hole 1410 for the rotary type longitudinal height effective adjusting mechanism of the reverse thread structure and the second bolt hole 1411 for the rotary type longitudinal height effective adjusting mechanism of the reverse thread structure are arranged in the first connecting plate 148 for the rotary type longitudinal height effective adjusting mechanism of the reverse thread structure and the second connecting plate 149 for the rotary type longitudinal height effective adjusting mechanism of the reverse thread structure; the thread structure 143 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism comprises an internal thread structure arranged on the inner wall of the thread sleeve 141 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism and external thread structures arranged on the bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism and the top threaded rod 145 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism, and the thread directions of the thread structures on the rod bodies of the bottom threaded rod 144 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism and the top threaded rod 145 for the reverse thread structure rotary type longitudinal height effective adjusting mechanism are opposite; the structure appearance of the cross section of the limiting hole 146 for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the structure appearance of the cross section of the limiting rod 147 for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are both triangular structures, the end parts of the first bolt hole 1410 for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the second bolt hole 1411 for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are installed at the top and the bottom of the movable end of the limiting type part connecting mechanism 15 with spherical structure size and the main connecting plate 16 through bolts, and the main functions are as follows: the threaded sleeve 141 for the rotary type longitudinal height effective adjustment mechanism of the rotary reverse thread structure can achieve an adjustment effect.
Referring to fig. 3, the spherical-structure-size-limiting-type part connecting mechanism 15 includes a connecting plate 151 for a spherical-structure-size-limiting-type part connecting mechanism, a bolt hole 152 for a spherical-structure-size-limiting-type part connecting mechanism, a hemispherical hollow housing 153 for a spherical-structure-size-limiting-type part connecting mechanism, a spherical groove structure 154 for a spherical-structure-size-limiting-type part connecting mechanism, a spherical body 155 for a spherical-structure-size-limiting-type part connecting mechanism, a mounting hole 156 for a spherical-structure-size-limiting-type part connecting mechanism, and a planar structure 157 for a spherical-structure-size-limiting-type part connecting mechanism; the connecting plate 151 for the spherical structure size limiting type part connecting mechanism is internally provided with a bolt hole 152 for the spherical structure size limiting type part connecting mechanism, the center of the upper surface of the connecting plate 151 for the spherical structure size limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells 153 for the spherical structure size limiting type part connecting mechanism which are integrated with the connecting plate 151 for the spherical structure size limiting type part connecting mechanism, the center of the inner part of the hemispherical hollow shells 153 for the spherical structure size limiting type part connecting mechanism is provided with a spherical groove structure 154 for the spherical structure size limiting type part connecting mechanism, the hemispherical hollow shells 153 for the spherical structure size limiting type part connecting mechanism are internally provided with a spherical body 155 for the spherical structure size limiting type part connecting mechanism positioned in the spherical groove structure 154 for the spherical structure size limiting type part connecting mechanism, the center of the top of the spherical body 155 for the spherical structure size limiting type component connecting mechanism is provided with a planar structure 157 for the spherical structure size limiting type component connecting mechanism, and the bottom of the planar structure 157 for the spherical structure size limiting type component connecting mechanism is provided with a mounting hole 156 for the spherical structure size limiting type component connecting mechanism; the volume formed by the inner surface of the spherical groove structure 154 for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body 155 for the spherical structure size limiting type component connecting mechanism; the bottom end of the bolt hole 152 for the spherical structure size limiting type component connecting mechanism is arranged on the lower surface of the top supporting plate 1, the inside of the mounting hole 156 for the spherical structure size limiting type component connecting mechanism is connected with the reverse thread structure rotary type longitudinal height effective adjusting mechanism 14 through a bolt, and the main functions are as follows: after the connection is realized, certain angle rotation cannot be influenced, so that the phenomenon of blocking is reduced when the threaded structure rotates.
Referring to fig. 4, the bearing-mounted rotary stirring mechanism 19 includes a cylinder 191 for mounting the bearing-mounted rotary stirring mechanism, a bearing-mounted groove structure 192 for mounting the bearing-mounted rotary stirring mechanism, a bearing 193 for mounting the bearing-mounted rotary stirring mechanism, a mounting hole 194 for mounting the bearing-mounted rotary stirring mechanism, and a rotating wheel 195 for mounting the bearing-mounted rotary stirring mechanism; a bearing mounting groove structure 192 for mounting the bearing on the rotary stirring mechanism is arranged at the center of one end of the cylinder 191 for mounting the bearing on the rotary stirring mechanism, a bearing 193 for mounting the rotary stirring mechanism is arranged in the bearing mounting groove structure 192 for mounting the bearing on the rotary stirring mechanism, a mounting hole 194 for mounting the bearing on the rotary stirring mechanism is arranged at the center of the rotating wheel 195 for mounting the rotary stirring mechanism on the bearing, and the mounting hole 194 for mounting the bearing on the rotary stirring mechanism for mounting the bearing on the bearing is arranged on the shaft body at the other end of the cylinder 191 for mounting the rotary stirring mechanism on the bearing; the inner ring of the bearing 193 for the bearing-mounted rotary stirring mechanism is provided with a rod body at the bottom end of the stirring rod 18; the rotating wheel 195 for the bearing-mounted rotary stirring mechanism is a wing-shaped structure with a turbine structure, and has the main functions of: in operation, driven rotation is achieved by the agitator shaft 18, and the bearing-mounted rotating agitator mechanism rotor 195 is able to rotate automatically in the presence of resistance.
The specific use mode is as follows: during the operation of the invention, the bottom mounting base plate 17 is mounted at the edge of the stirring pool, then each reverse thread structure rotary type longitudinal height effective adjusting mechanism 14 is adjusted, the adjusted components are deeply inserted into the stirring pool, then the driving motor 3 is started, under the linkage action of the components, the helical blades 13 rotate, the stirring rods 18 rotate at the same time, and the rotating directions of the two components are opposite, so that the rapid stirring action is carried out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A double-boundary rotary stirring device comprising a top supporting baseplate (1), characterized in that: the center of top supporting substrate (1) upper surface installs a driving motor installation shell (2), an internally mounted driving motor (3) of driving motor installation shell (2), motor spindle (5) among driving motor (3) run through top supporting substrate (1), and both are connected through base bearing (4) between running through the position, motor spindle (5) middle section axis body runs through a main cavity shell (6), main cavity shell (6) and motor spindle (5) are connected through another base bearing (4) between running through the position, install helical blade (13) on the axis body of motor spindle (5) bottom, the side-mounting of top supporting substrate (1) bottom has a plurality of spacing formula part coupling mechanisms of spherical structure size (15), every the bottom of spacing formula part coupling mechanism of spherical structure size (15) all installs a reverse screw structure rotation type vertical highly effective adjustment mechanism (14) of the rotation type ) The bottom end of the reverse thread structure rotary type vertical height effective adjusting mechanism (14) is connected with a bottom supporting base plate (17) through a main connecting plate (16), a plurality of stirring rods (18) are arranged on the side face of the bottom of the main hollow shell (6), each stirring rod (18) is provided with a bearing installation rotary type stirring mechanism (19) at the bottom, a main component installation space (7) is arranged inside the main hollow shell (6), the motor spindle (5) is positioned on a shaft body inside the main component installation space (7) to install an outer gear sleeve (9), the main hollow shell (6) is positioned on an auxiliary rotating shaft (11) which is arranged by a plurality of annular arrays and is arranged at the top of the main component installation space (7) through a main bearing (4), a main gear (10) is installed at the bottom end of the auxiliary rotating shaft (11), and the main hollow shell (6) is positioned on an inner gear sleeve which is installed at the inner ring position of the main component installation space (7) (12) The external gear sleeve (9) is meshed with the main gear (10) through a tooth structure, and the main gear (10) is meshed with the internal gear sleeve (12) through the tooth structure.
2. A dual-boundary rotary stirring apparatus as defined in claim 1, wherein: the reverse thread structure rotary type longitudinal height effective adjusting mechanism (14) comprises a reverse thread structure rotary type longitudinal height effective adjusting mechanism threaded sleeve (141), a reverse thread structure rotary type longitudinal height effective adjusting mechanism threaded section (142), a reverse thread structure rotary type longitudinal height effective adjusting mechanism threaded structure (143), a reverse thread structure rotary type longitudinal height effective adjusting mechanism bottom threaded rod (144), a reverse thread structure rotary type longitudinal height effective adjusting mechanism top threaded rod (145), a reverse thread structure rotary type longitudinal height effective adjusting mechanism limiting hole (146), a reverse thread structure rotary type longitudinal height effective adjusting mechanism limiting rod (147), a reverse thread structure rotary type longitudinal height effective adjusting mechanism first connecting plate (148), a reverse thread structure rotary type longitudinal height effective adjusting mechanism second connecting plate (149), A first bolt hole (1410) for a reverse thread structure rotary type longitudinal height effective adjusting mechanism and a second bolt hole (1411) for a reverse thread structure rotary type longitudinal height effective adjusting mechanism; the center of the inside of the reverse thread structure rotary type thread sleeve (141) for the vertical height effective adjusting mechanism is provided with a thread section (142) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type thread sleeve (141) with two end faces, the thread sleeve (141) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type is positioned on the inner wall of the thread section (142) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type is provided with a thread structure (143) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type, the bottom and the top of the thread section (142) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type are respectively connected with a bottom threaded rod (144) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type through the thread structure (143) for the vertical height effective adjusting mechanism of the reverse thread structure rotary type ) And the vertical effective adjustment mechanism of high height of reverse thread structure rotation type is with top threaded rod (145), the vertical effective adjustment mechanism of high height of reverse thread structure rotation type is with bottom threaded rod (144) and the vertical effective adjustment mechanism of high height of reverse thread structure rotation type is with top threaded rod (145) all be provided with the vertical effective adjustment mechanism of high height of reverse thread structure rotation type in opposite end inside spacing hole (146), two insert a vertical effective adjustment mechanism of high height of reverse thread structure rotation type in the inside of the vertical effective adjustment mechanism of high height of reverse thread structure rotation type spacing rod (147), the vertical effective adjustment mechanism of high height of reverse thread structure rotation type is with bottom threaded rod (144) and the vertical effective adjustment mechanism of reverse thread structure rotation type is with the other both ends of top threaded rod (145) install first connecting plate (148) and the vertical effective adjustment mechanism of high height of reverse thread structure rotation type respectively for the vertical effective adjustment mechanism of reverse And a second connecting plate (149) for the thread structure rotary type longitudinal height effective adjusting mechanism, wherein a first bolt hole (1410) for the reverse thread structure rotary type longitudinal height effective adjusting mechanism and a second bolt hole (1411) for the reverse thread structure rotary type longitudinal height effective adjusting mechanism are arranged inside the first connecting plate (148) for the reverse thread structure rotary type longitudinal height effective adjusting mechanism and the second connecting plate (149) for the reverse thread structure rotary type longitudinal height effective adjusting mechanism.
3. A dual-boundary rotary stirring apparatus as defined in claim 2, wherein: the thread structure (143) for the vertical effective height adjusting mechanism of reverse thread structure rotation type is including setting up the internal thread structure at the vertical effective height adjusting mechanism of reverse thread structure rotation type with thread sleeve (141) inner wall and setting up the external thread structure on the vertical effective height adjusting mechanism of reverse thread structure rotation type with bottom threaded rod (144) and the vertical effective height adjusting mechanism of reverse thread structure rotation type with top threaded rod (145) body of rod, and is located the vertical effective height adjusting mechanism of reverse thread structure rotation type is with bottom threaded rod (144) and the vertical effective height adjusting mechanism of reverse thread structure rotation type with top threaded rod (145) body of rod's thread opposite direction.
4. A dual-boundary rotary stirring apparatus as defined in claim 2, wherein: the structure appearance of the cross section of the limiting hole (146) for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the structure appearance of the cross section of the limiting rod (147) for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are both triangular structures, and the end parts of the first bolt hole (1410) for the rotary type vertical height effective adjusting mechanism of the reverse thread structure and the second bolt hole (1411) for the rotary type vertical height effective adjusting mechanism of the reverse thread structure are arranged at the movable end of the limiting type part connecting mechanism (15) of the spherical structure size and the top and the bottom of the main connecting plate (16) through bolts.
5. A dual-boundary rotary stirring apparatus as defined in claim 1, wherein: the spherical structure size limiting type part connecting mechanism (15) comprises a connecting plate (151) for the spherical structure size limiting type part connecting mechanism, a bolt hole (152) for the spherical structure size limiting type part connecting mechanism, a hemispherical hollow shell (153) for the spherical structure size limiting type part connecting mechanism, a spherical groove structure (154) for the spherical structure size limiting type part connecting mechanism, a spherical body (155) for the spherical structure size limiting type part connecting mechanism, a mounting hole (156) for the spherical structure size limiting type part connecting mechanism and a planar structure (157) for the spherical structure size limiting type part connecting mechanism; the inside of the connecting plate (151) for the limiting type part connecting mechanism of spherical structure size is provided with a bolt hole (152) for the limiting type part connecting mechanism of spherical structure size, the center of the upper surface of the connecting plate (151) for the limiting type part connecting mechanism of spherical structure size is provided with a plurality of hemispherical hollow shells (153) for the limiting type part connecting mechanism of spherical structure size of the connecting plate (151) integrated structure with the connecting plate (151) for the limiting type part connecting mechanism of spherical structure size, the inner center of the hemispherical hollow shell (153) for the limiting type part connecting mechanism of spherical structure size is provided with a spherical groove structure (154) for the limiting type part connecting mechanism of spherical structure size, the hemispherical hollow shell (153) for the limiting type part connecting mechanism of spherical structure size is located in the spherical groove structure (154) for the limiting type part connecting mechanism of spherical structure size The spherical structure size limiting type component connecting mechanism comprises a body (155), wherein a plane structure (157) for the spherical structure size limiting type component connecting mechanism is arranged at the center of the top of the spherical body (155) for the spherical structure size limiting type component connecting mechanism, and a mounting hole (156) for the spherical structure size limiting type component connecting mechanism is arranged at the bottom of the plane structure (157) for the spherical structure size limiting type component connecting mechanism.
6. A dual-boundary rotary stirring apparatus as set forth in claim 5, wherein: the volume formed by the inner surface of the spherical groove structure (154) for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body (155) for the spherical structure size limiting type component connecting mechanism.
7. A dual-boundary rotary stirring apparatus as set forth in claim 5, wherein: the bottom end of the bolt hole (152) for the spherical structure size limiting type component connecting mechanism is arranged on the lower surface of the top supporting plate (1), and the inside of the mounting hole (156) for the spherical structure size limiting type component connecting mechanism is connected with the reverse thread structure rotary type longitudinal height effective adjusting mechanism (14) through a bolt.
8. A dual-boundary rotary stirring apparatus as defined in claim 1, wherein: the bearing-mounted rotary stirring mechanism (19) comprises a cylinder (191) for mounting the rotary stirring mechanism on the bearing, a bearing mounting groove structure (192) for mounting the rotary stirring mechanism on the bearing, a bearing (193) for mounting the rotary stirring mechanism on the bearing, a mounting hole (194) for mounting the rotary stirring mechanism on the bearing of the rotary stirring mechanism on the bearing and a rotating wheel (195) for mounting the rotary stirring mechanism on the bearing; bearing installation rotation type cylinder for rabbling mechanism (191) one end center is provided with bearing installation rotation type bearing installation groove structure (192) for rabbling mechanism, bearing installation rotation type bearing (193) for rabbling mechanism of the internally mounted of bearing installation groove structure (192) for rabbling mechanism, the center of bearing installation rotation type for rabbling mechanism swiveling wheel (195) is provided with bearing installation rotation type mounting hole (194) for rabbling mechanism bearing installation rotation type, bearing installation rotation type mounting hole (194) for rabbling mechanism bearing installation rotation type are installed on the other end axis body of bearing installation rotation type cylinder for rabbling mechanism (191).
9. A dual-boundary rotary stirring apparatus as defined in claim 8, wherein: the inner ring of the bearing (193) for the bearing-mounted rotary stirring mechanism is provided with a rod body at the bottom end of the stirring rod (18).
10. A dual-boundary rotary stirring apparatus as defined in claim 8, wherein: the rotating wheel (195) for the bearing-mounted rotary stirring mechanism is a wing-shaped structure with a turbine structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184901.6A CN111359477A (en) | 2020-03-17 | 2020-03-17 | Double-boundary rotary stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010184901.6A CN111359477A (en) | 2020-03-17 | 2020-03-17 | Double-boundary rotary stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359477A true CN111359477A (en) | 2020-07-03 |
Family
ID=71200446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010184901.6A Pending CN111359477A (en) | 2020-03-17 | 2020-03-17 | Double-boundary rotary stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554000A (en) * | 2020-11-27 | 2021-03-26 | 胡李妞 | Cement transfer device for cement construction |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203971859U (en) * | 2014-07-30 | 2014-12-03 | 杭州凯斯特化工有限公司 | A kind of agitator |
| CN106378038A (en) * | 2016-11-21 | 2017-02-08 | 郑州天舜电子技术有限公司 | Movable delamination prevention chemical raw material uniform mixing device |
| CN107855041A (en) * | 2017-12-11 | 2018-03-30 | 无锡市飞天油脂有限公司 | A kind of lubricating oil attemperation apparatus to stir |
| CN108057372A (en) * | 2017-11-27 | 2018-05-22 | 佛山市宏瑞德新能源精密设备有限公司 | Mixing plant large area multidigit dispersed structure |
| CN207546266U (en) * | 2017-10-17 | 2018-06-29 | 浙江奥捷生物科技有限公司 | Fertilizer processing unit (plant) |
| CN207786375U (en) * | 2017-10-26 | 2018-08-31 | 宜昌峡江食品有限公司 | A kind of konjaku blender |
| CN108704544A (en) * | 2018-07-24 | 2018-10-26 | 张俊 | A kind of Portable industrial processing agitating device |
| CN110087444A (en) * | 2019-06-04 | 2019-08-02 | 永春锐拓信息技术中心 | A kind of electronic equipment security protection internal-circulation type air dry-set |
| CN110354729A (en) * | 2019-07-24 | 2019-10-22 | 米铁山 | A kind of cement liquid and powder mixing stirring device |
| CN110469480A (en) * | 2019-08-06 | 2019-11-19 | 成庆荣 | A kind of double rod two-cylinder type water plug |
| CN110694833A (en) * | 2019-10-15 | 2020-01-17 | 杨淑丽 | Inside raw materials injection apparatus for spraying paint of pipeline pore structure |
-
2020
- 2020-03-17 CN CN202010184901.6A patent/CN111359477A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203971859U (en) * | 2014-07-30 | 2014-12-03 | 杭州凯斯特化工有限公司 | A kind of agitator |
| CN106378038A (en) * | 2016-11-21 | 2017-02-08 | 郑州天舜电子技术有限公司 | Movable delamination prevention chemical raw material uniform mixing device |
| CN207546266U (en) * | 2017-10-17 | 2018-06-29 | 浙江奥捷生物科技有限公司 | Fertilizer processing unit (plant) |
| CN207786375U (en) * | 2017-10-26 | 2018-08-31 | 宜昌峡江食品有限公司 | A kind of konjaku blender |
| CN108057372A (en) * | 2017-11-27 | 2018-05-22 | 佛山市宏瑞德新能源精密设备有限公司 | Mixing plant large area multidigit dispersed structure |
| CN107855041A (en) * | 2017-12-11 | 2018-03-30 | 无锡市飞天油脂有限公司 | A kind of lubricating oil attemperation apparatus to stir |
| CN108704544A (en) * | 2018-07-24 | 2018-10-26 | 张俊 | A kind of Portable industrial processing agitating device |
| CN110087444A (en) * | 2019-06-04 | 2019-08-02 | 永春锐拓信息技术中心 | A kind of electronic equipment security protection internal-circulation type air dry-set |
| CN110354729A (en) * | 2019-07-24 | 2019-10-22 | 米铁山 | A kind of cement liquid and powder mixing stirring device |
| CN110469480A (en) * | 2019-08-06 | 2019-11-19 | 成庆荣 | A kind of double rod two-cylinder type water plug |
| CN110694833A (en) * | 2019-10-15 | 2020-01-17 | 杨淑丽 | Inside raw materials injection apparatus for spraying paint of pipeline pore structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554000A (en) * | 2020-11-27 | 2021-03-26 | 胡李妞 | Cement transfer device for cement construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111773951A (en) | A agitating unit for building material | |
| CN104827572A (en) | Mortar mixer | |
| CN111359477A (en) | Double-boundary rotary stirring device | |
| CN211420184U (en) | Artificial plastic edible oil enzymolysis tank | |
| CN215506488U (en) | Liftable safe cage rabbling mechanism | |
| CN113509865A (en) | A agitating unit for detecting mineral material performance | |
| CN2770921Y (en) | Vertical shaft planetary mixing machine | |
| CN218047552U (en) | Feed stirring device | |
| CN114536557B (en) | Mixer for garden building | |
| CN112056295B (en) | Agricultural is with centralized pesticide discharging equipment of high pressure | |
| CN216630637U (en) | Special high-efficient processing reaction of miropowder wax of spraying blends modified integrated device | |
| CN210356851U (en) | Industry plug-in agitating unit with a plurality of puddlers | |
| CN210794690U (en) | Calcium carbonate powder processing raw materials loading attachment | |
| CN212119647U (en) | High-efficient mixing stirring device of material | |
| CN211677253U (en) | Novel material mixing device | |
| CN220715580U (en) | Coating production mixing equipment | |
| CN111058606B (en) | Controllable ground object leveling device | |
| CN220835035U (en) | Coating temporary storage tank | |
| CN217042309U (en) | Compounding device is used in production of waterborne adhesive | |
| CN216756168U (en) | Compounding device for lubricating oil production | |
| CN217648728U (en) | Mixing arrangement is smashed to raw materials for waterborne polyurethane production | |
| CN215139296U (en) | Energy-concerving and environment-protective pitch agitating unit | |
| CN217392191U (en) | Be used for building raw and other materials stirring mixing arrangement | |
| CN112161026B (en) | Mechanical limiting structure of gyroscope planetary gear wheel | |
| CN211754397U (en) | Compound cauldron is used in water-reducing agent production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200703 |